An open-label, uncontrolled study of ADAPT system in femoral trochanter fracture surgery

An open-label, uncontrolled study of ADAPT system in femoral trochanter fracture surgery - An open-label, uncontrolled study of ADAPT system in femoral trochanter fracture surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034561

Enrollment

Registered

2018-11-05

Start date

2018-11-05

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients who are scheduled to use the gamma 3 locking nail system in osteosynthesis at the Nagoya Medical Center orthopedic surgery who was diagnosed as a femoral trochanter fracture

Interventions

Intervention by surgical technique using ADAPT in femoral trochanter fracture treatment.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Diagnosed with a femoral trochanter fracture by imaging and able to use the gamma 3 locking nail system for osteosynthesis (2) Those who can receive operation within 4 weeks after injury. (3) Aged 20 years or older at the time of consent (4) Provided written consent by themselves after full explanation to participate in this study

Exclusion criteria

Exclusion criteria: (1)Patients judged by the principal investigator to be inappropriate as subjects

Design outcomes

Primary

Measure	Time frame
Irradiation time	—

Secondary

Measure	Time frame
(1)Operation time (2)Fracture type (3)TAD (Tip-apex distance; sum of the distance between the front of the femoral head and the tip of the implant) (4)Repetition position (5)Adverse events	—

Countries

Japan

Contacts

Public ContactKoichi Mori

National Hospital Organization Nagoya Medical Center Orthopedic Surgery and Rheumatology

k-mori@nnh.hosp.go.jp052-951-1111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026